本研究旨在探討繪本結合擴增實境(AR)教學對智能障礙學生口語表達之成效,並瞭解實施繪本結合AR教學之社會效度。本研究採用單一個案研究法之跨受試者多基線設計進行實驗。在介入期進行繪本結合AR教學介入,共四週,每週進行四次教學。本研究對象為兩位國小智能障礙學生,同時針對口語表達學習成效進行立即與維持評量,所得資料以目視分析法進行處理。本研究獲致以下主要發現:一、繪本結合AR教學對提升智能障礙學生平均句長有立即和維持成效。二、繪本結合AR教學對提升智能障礙學生總詞彙量有立即成效,但是受試乙的維持成效較不理想。三、繪本結合AR教學對提升智能障礙學生口語表達具有社會效度。
The purpose of this study was to explore the effectiveness of the oral expression of pictures books combined with augmented reality exercises for students with intellectual disabilities in elementary school and to understand the social validity of the pictures books combined with augmented reality exercises teaching. The study conducts the courses of instruction for two students with intellectual disabilities in elementary school, and the data were collected through self-designed sentence test. Finally, visual analysis was to explore the teaching intervention in the immediate, maintenance and type of results. The following were the results of the study: 1. Pictures books combined with augmented reality exercises teaching to improve students with intellectual Disabilities had an immediate and maintain effect on oral expressive ability of the average length. 2. Pictures books combined with augmented reality exercises teaching to improve students with intellectual disabilities had an immediate effect on expressive ability of the total vocabulary. However, One of the subjects had no perfect effects of maintenance. 3. Pictures books combined with augmented reality exercises teaching have social validity for improving the oral expression of students with intellectual disabilities.